CN107878045A - Printer paper amount real-time monitoring system - Google Patents
Printer paper amount real-time monitoring system Download PDFInfo
- Publication number
- CN107878045A CN107878045A CN201711116542.5A CN201711116542A CN107878045A CN 107878045 A CN107878045 A CN 107878045A CN 201711116542 A CN201711116542 A CN 201711116542A CN 107878045 A CN107878045 A CN 107878045A
- Authority
- CN
- China
- Prior art keywords
- paper amount
- printer
- real
- paper
- time monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0075—Low-paper indication, i.e. indicating the state when copy material has been used up nearly or completely
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00092—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to the original or to the reproducing medium, e.g. imperfections or dirt
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/00644—Counting or calculating, e.g. a number of remaining sheets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00729—Detection means
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention discloses a kind of printer paper amount real-time monitoring system, sensor assembly is housed on the lifting component in each carton of printer, sensor assembly includes accelerometer chip, microcontroller and wireless chip, accelerometer chip perceives the lifting variable quantity of lifting component, handle to obtain paper amount data through microcontroller, be sent to receiving module, receiving module will be transmitted to PC after paper amount data summarization, the paper amount of each carton of PC real-time display printer, remote real time monitoring printer paper amount.It is an advantage of the invention that compensate for the drawbacks of conventional printer only lacks paper alarm, the paper amount information etc. in current carton can be known in real time, as the high added value accessory of printer, simple installation.
Description
Technical field
The present invention relates to a kind of technical field of printer, more particularly to a kind of printer paper amount real-time monitoring system.
Background technology
Carton is the necessary component of printer, is the storaging medium of print paper.Printer receives print out task
When, the paper feeding structure of inside can be all controlled, the paper in carton is taken out, then prints upper corresponding content, printing is completed and appoints
Business.So knowing how many paper is particularly significant in current printer, otherwise it can occur to lack the situation that paper can not print, especially
It is those unattended printing devices, such as the special printing such as ATM, Hospital Pathological Department report printer, automatic notes system is set
It is standby.These special printing devices, general printer are to be enclosed in interior of equipment cabinet, it is necessary to which apparatus manager carries out plus paper safeguards behaviour
Make, cause plus paper attended operation develops into accident, can not in a planned way be managed in advance, apparatus manager can not yet
Plan as a whole reasonable arrangement.The paper amount information of printer is only known a priori by, could targetedly carry out adding paper attended operation.
But traditional printer does not possess the detection function of real-time paper amount typically, the function of paper alarm is only lacked.This is that the application needs
The place to improve emphatically.
The content of the invention
The technical problems to be solved by the invention are to provide for a kind of printer paper for understanding paper amount situation in carton in real time
Measure real-time monitoring system.
In order to solve the technical problem of the above, the invention provides a kind of printer paper amount real-time monitoring system, printer
Sensor assembly is housed on lifting component in each carton, sensor assembly includes accelerometer chip, microcontroller and nothing
Core piece, accelerometer chip perceive the lifting variable quantity of lifting component, handle to obtain paper amount data through microcontroller, be sent to
Receiving module, receiving module will be transmitted after paper amount data summarization to PC, the paper of each carton of PC real-time display printer
Amount, remote real time monitoring printer paper amount.
The accelerometer chip of the sensor assembly with lifting component be lifted when, X and Y-axis produce an increment
Delta, microprocessor just can obtain paper delivery by obtaining and analyzing output valve of the accelerometer chip in diverse location, by calculating
The quantity opened.
The profile of the sensor assembly is book sheet, is fixed on the optional position of lifting component.
The sensor assembly uses battery powered.
It is wireless mode connection between the sensor assembly and receiving module, wireless mode uses and is arbitrarily wirelessly transferred association
View, using Bluetooth transmission protocol, or Zigbee host-host protocols, or other 315M, or 2.4G, it is not limited to a certain specific biography
Defeated agreement.
The receiving module includes microcontroller, wireless chip, and receiving module connects with multiple sensor assembly wireless modes
Connect, the microcontroller networking, the node of the multiple sensor assemblies of control, collect the paper amount data and electricity of multiple sensor assemblies
Pond dump energy data, and data transmission parameters are set to each sensor assembly.
The reduction of paper can promote the lifting of lifting component, and sensor of the invention module is with the lifting one of lifting component
Rise and be lifted.When paper amount is more, than relatively low, the height lifted when paper amount is few just compares the height of lifting
It is high.This different hoisting depth, the accelerometer chip that can be acted on sensor assembly.Accelerometer chip has X, Y, Z
Three axles, when it is horizontal positioned, for the numerical value of X and Y-axis close to zero, Z axis has the acceleration close to a G.Lifting component
It can be rotated when lifting along an axle, it is assumed that sensor puts down its Y-axis and the lifting axle of lifting component when installing
OK.When accelerometer chip is lifted lifting component as paper is reduced, X and Y-axis have an increment Delta.When
Hoisting depth is higher, and this Delta value is bigger.Assuming that the number of paper that lifting component fills paper is N, and when lacking paper, lifting component
Internal Uplifting amount reaches maximum, and the numerical value for writing down this position X-axis is MaxX；When piling paper, the Uplifting amount in lifting component
Reach minimum value, write down the numerical value MinX of this position X-axis.When number of paper is n, the numerical value for reading X-axis is Dx, passes through public affairs
Formula n=N ×（Dx-MinX）/（MaxX-MinX）, extrapolate number of paper.The microprocessor of sensor assembly is by obtaining and dividing
Acceleration transducer is analysed in the output valve of diverse location by calculating the height with regard to current lifting component internal paper lift can be drawn
Degree, and then extrapolate the quantity of paper.Paper balance information is sent on receiving module by wireless chip, and receiving module is responsible for
The foundation and management of whole wireless network, a receiving module can manage multiple sensor assemblies, and single sensor assembly converges
When newspaper amount information can synchronous sending module the information such as numbering, battery electric quantity.Receiving module is by the paper of all cartons
Information is sent to PC after collecting according to numbering classification.PC includes the driver and application software of receiving module, passes through tune
With application software, parsing collects the rear paper amount value of information, and the paper amount of each carton of real-time display printer, PC lead on PC
Calling monitoring software remote real time monitoring printer paper amount is crossed, advance pair plus paper attended operation carry out planning control and personnel's peace
Row.
Superior effect of the present invention is：
1）The present invention compensate for the drawbacks of conventional printer only lacks paper alarm so that user or backstage monitoring platform can
Paper amount information in current carton etc. is known in real time, is planned and is controlled in advance；
2）Sensor of the invention module making is conveniently installed in carton, not influenceed into the sheet type similar to credit card
The placement of paper, monitoring accessory of the present invention as printer, greatly improve the added value of printer；
3）The present invention does not carry out the change in structure to printer, and whether user can need increase real-time with unrestricted choice
Monitor this functionality.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the schematic block circuit diagram of the present invention.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Embodiments of the invention are described in detail with reference to Fig. 1.
Fig. 1 shows the schematic block circuit diagram of the embodiment of the present invention.As shown in figure 1, the invention provides a kind of printer
Paper amount real-time monitoring system, is equipped with sensor assembly on the lifting component in each carton of printer, sensor assembly include plus
Speedometer chip, microcontroller and wireless chip, accelerometer chip perceives the lifting variable quantity of lifting component, through microcontroller
Processing obtains paper amount data, is sent to receiving module, receiving module will be transmitted to PC, PC after paper amount data summarization to be shown in real time
Show the paper amount of each carton of printer, remote real time monitoring printer paper amount.
The accelerometer chip of the sensor assembly with lifting component be lifted when, X and Y-axis produce an increment
Delta, microprocessor just can obtain paper delivery by obtaining and analyzing output valve of the accelerometer chip in diverse location, by calculating
The quantity opened.The model of the accelerometer chip is LIS2DW12, and the model of controller is STM8S003F3.
The profile of the sensor assembly is book sheet, is fixed on the optional position of lifting component.
The sensor assembly uses battery powered.
It is wireless mode connection between the sensor assembly and receiving module, wireless mode uses and is arbitrarily wirelessly transferred association
View, using Bluetooth transmission protocol, or Zigbee host-host protocols, or other 315M, or 2.4G, it is not limited to a certain specific biography
Defeated agreement.
The receiving module includes microcontroller, wireless chip, and receiving module connects with multiple sensor assembly wireless modes
Connect, the microcontroller networking, the node of the multiple sensor assemblies of control, collect the paper amount data and electricity of multiple sensor assemblies
Pond dump energy data, and data transmission parameters are set to each sensor assembly.The model of the controller is
STM8S003F3。
The reduction of paper can promote the lifting of lifting component, and sensor of the invention module is with the lifting one of lifting component
Rise and be lifted.When paper amount is more, than relatively low, the height lifted when paper amount is few just compares the height of lifting
It is high.This different hoisting depth, the accelerometer chip that can be acted on sensor assembly.Accelerometer chip has X, Y, Z
Three axles, it is assumed that sensor makes its Y-axis parallel with the lifting axle of lifting component when installing, and assumes that lifting component fills the paper of paper
Number amount is N.When lacking paper, the Uplifting amount of lifting component internal reaches maximum, and the numerical value for writing down this position X-axis is MaxX；Put
During full paper, the Uplifting amount in lifting component reaches minimum value, writes down the numerical value MinX of this position X-axis.When number of paper is n,
The numerical value for reading X-axis is Dx, according to formula n=N ×（Dx-MinX）/（MaxX-MinX）, calculate number of paper.Microprocessor
By obtaining and analyzing output valve of the acceleration transducer in diverse location, by calculating with regard to current lifting component internal can be drawn
The height of paper lift, and then extrapolate the quantity of paper.Quantity as carton piles paper is that N is page 250, and MinX now is
50, all space-times of paper, MaxX 1000, these numerical value are all fixed, when detecting Dx=200, pass through n=250x
(200-50)/(1000-50), n=39, it is 39 to obtain now remaining number of paper.
Paper balance information is sent on receiving module by wireless chip, and receiving module is responsible for building for whole wireless network
Vertical and management, a receiving module can manage multiple sensor assemblies, when single sensor assembly reports paper amount information
The information such as the numbering of synchronous sending module, battery electric quantity.Receiving module, which sorts out the paper information of all cartons according to numbering, to converge
The General Logistics Department is sent to PC.PC includes the driver and application software of receiving module, and by calling application software, parsing collects
The paper amount value of information afterwards, the paper amount of each carton of real-time display printer on PC, PC is by calling application software long-range
Real-time monitor printer paper amount, advance pair adds paper attended operation to carry out planning control and personnel placement.
High added value accessory of the present invention as printer, simple installation, to unmanned printer and the paper of remote printer
Monitoring, its monitoring effect are quite effective in real time for amount.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (7)
- A kind of 1. printer paper amount real-time monitoring system, it is characterised in that：It is equipped with lifting component in each carton of printer Sensor assembly, sensor assembly include accelerometer chip, microcontroller and wireless chip, and accelerometer chip perceives lifting The lifting variable quantity of component, handle to obtain paper amount data through microcontroller, be sent to receiving module, receiving module is by paper amount data Transmitted after collecting to PC, the paper amount of each carton of PC real-time display printer, remote real time monitoring printer paper amount shape State.
- 2. printer paper amount real-time monitoring system according to claim 1, it is characterised in that：The sensor assembly adds Speedometer chip with lifting component be lifted when, X and Y-axis produce an increment Delta, and microprocessor is by obtaining and analyzing Accelerometer chip diverse location output valve, by calculating the quantity with regard to paper can be drawn.
- 3. printer paper amount real-time monitoring system according to claim 1, it is characterised in that：Outside the sensor assembly Shape is book sheet, is fixed on the optional position of lifting component.
- 4. printer paper amount real-time monitoring system according to claim 1, it is characterised in that：The sensor assembly uses Battery powered.
- 5. printer paper amount real-time monitoring system according to claim 1, it is characterised in that：The sensor assembly is with connecing It is wireless mode connection between receipts module, wireless mode uses any wireless transmission protocol.
- 6. printer paper amount real-time monitoring system according to claim 1, it is characterised in that：The receiving module includes micro- Controller, wireless chip, a receiving module are connected with multiple sensor assembly wireless modes, the microcontroller networking, control The node of multiple sensor assemblies is made, collects the paper amount data and battery dump energy data of multiple sensors, and to each biography Sensor module sets data transmission parameters.
- 7. printer paper amount real-time monitoring system according to claim 6, it is characterised in that：The receiving module will be all Paper data classification is sent to PC after collecting, the paper amount of each carton of real-time display printer on PC, and long-range real When monitor printer paper amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711116542.5A CN107878045B (en) | 2017-11-13 | 2017-11-13 | Printer paper amount real-time monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711116542.5A CN107878045B (en) | 2017-11-13 | 2017-11-13 | Printer paper amount real-time monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107878045A true CN107878045A (en) | 2018-04-06 |
| CN107878045B CN107878045B (en) | 2019-10-11 |
Family
ID=61776791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711116542.5A Active CN107878045B (en) | 2017-11-13 | 2017-11-13 | Printer paper amount real-time monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN107878045B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353130A (en) * | 2018-11-30 | 2019-02-19 | 广东金赋科技股份有限公司 | A kind of printer paper quantity monitoring method applied to self-service terminal |
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| CN106815993A (en) * | 2015-11-27 | 2017-06-09 | 赵世伟 | Wireless type big data MEMS acceleration transducers are designed |
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| JPH02295827A (en) * | 1989-05-09 | 1990-12-06 | Sharp Corp | Paper feeding device |
| CN1122752A (en) * | 1994-09-27 | 1996-05-22 | 三星电子株式会社 | Copier Paper Remaining Quantity Detecting Device |
| JP2972690B2 (en) * | 1998-01-23 | 1999-11-08 | 東北日本電気株式会社 | Paper remaining amount detecting apparatus and method |
| JP2001146330A (en) * | 1999-11-24 | 2001-05-29 | Konica Corp | Image forming device |
| JP2002302300A (en) * | 2001-04-10 | 2002-10-18 | Fuji Xerox Co Ltd | Recording sheet managing device |
| JP2007106539A (en) * | 2005-10-13 | 2007-04-26 | Canon Inc | Paper feeding device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353130A (en) * | 2018-11-30 | 2019-02-19 | 广东金赋科技股份有限公司 | A kind of printer paper quantity monitoring method applied to self-service terminal |
| CN109353130B (en) * | 2018-11-30 | 2021-02-02 | 广东金赋科技股份有限公司 | Printer paper amount monitoring method applied to self-service terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107878045B (en) | 2019-10-11 |
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Effective date of registration: 20211203 Address after: 200000 No. 11, Lane 100, Zhengtong Road, Yangpu District, Shanghai (centralized registration place) Patentee after: Shanghai XISU Electronic Technology Co.,Ltd. Address before: 201700 - 84, No. 10, Dasheng Road, Qingpu District, Shanghai Patentee before: Chai Xiaorong |
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